109224245556 has 72 divisors (see below), whose sum is σ = 286396137664. Its totient is φ = 36398445120.

The previous prime is 109224245539. The next prime is 109224245567. The reversal of 109224245556 is 655542422901.

109224245556 is a `hidden beast` number, since 1 + 0 + 92 + 2 + 4 + 2 + 4 + 5 + 556 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4304001 + ... + 4329303.

Almost surely, 2^109224245556 is an apocalyptic number.

It is an amenable number.

109224245556 is an abundant number, since it is smaller than the sum of its proper divisors (177171892108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109224245556 is a wasteful number, since it uses less digits than its factorization.

109224245556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29763 (or 29749 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 109224245556 in words is "one hundred nine billion, two hundred twenty-four million, two hundred forty-five thousand, five hundred fifty-six".